EP3573217A4 - Elektromotor - Google Patents

Elektromotor Download PDF

Info

Publication number: EP3573217A4
Authority: EP; European Patent Office
Prior art keywords: electric motor; motor; electric
Prior art date: 2017-01-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP18742054.2A

Other languages

English (en)

French (fr)

Other versions

EP3573217A1 (de

Inventor

Yui Masuda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NTN Corp

Original Assignee

NTN Corp

NTN Toyo Bearing Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-01-17

Filing date

2018-01-11

Publication date

2020-10-21

2018-01-11 Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp

2019-11-27 Publication of EP3573217A1 publication Critical patent/EP3573217A1/de

2020-10-21 Publication of EP3573217A4 publication Critical patent/EP3573217A4/de

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/18—Windings for salient poles
- H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/413—Plausibility monitoring, cross check, redundancy
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Windings For Motors And Generators (AREA)
Control Of Ac Motors In General (AREA)
Braking Systems And Boosters (AREA)

EP18742054.2A 2017-01-17 2018-01-11 Elektromotor Withdrawn EP3573217A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2017005734A JP2018117430A (ja)	2017-01-17	2017-01-17	電動モータ
PCT/JP2018/000525 WO2018135375A1 (ja)	2017-01-17	2018-01-11	電動モータ

Publications (2)

Publication Number	Publication Date
EP3573217A1 EP3573217A1 (de)	2019-11-27
EP3573217A4 true EP3573217A4 (de)	2020-10-21

Family

ID=62908091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18742054.2A Withdrawn EP3573217A4 (de)	2017-01-17	2018-01-11	Elektromotor

Country Status (5)

Country	Link
US (1)	US20190334399A1 (de)
EP (1)	EP3573217A4 (de)
JP (1)	JP2018117430A (de)
CN (1)	CN110178292A (de)
WO (1)	WO2018135375A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2020028199A (ja) *	2018-08-15	2020-02-20	日立オートモティブシステムズ株式会社	固定子、回転電機、自動車用電動補機装置
JP6606780B1 (ja) *	2018-10-09	2019-11-20	三菱電機株式会社	車両用電動制動装置およびその制御方法
JP7365956B2 (ja) *	2020-04-08	2023-10-20	株式会社ミツバ	ブラシレスモータ及びブラシレスモータ制御方法
CN112477834B (zh) *	2020-12-01	2021-11-05	南京航空航天大学	一种双绕组电机电子机械制动系统及其控制方法
DE102021108950A1 (de)	2021-04-10	2022-10-13	Schaeffler Technologies AG & Co. KG	Elektrische Maschine
EP4287468A1 (de)	2022-05-31	2023-12-06	Ovalo GmbH	Elektromotorsystem
EP4287467A1 (de)	2022-05-31	2023-12-06	Ovalo GmbH	Elektromotorsystem
FR3145069A1 (fr) *	2023-01-17	2024-07-19	Centre National De La Recherche Scientifique	Machine électrique alimentée par des sources multiples et procédés associés.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010115086A (ja) *	2008-11-10	2010-05-20	Toshiba Corp	モータシステム及び永久磁石モータの通電方法
WO2010110483A2 (en) *	2009-03-25	2010-09-30	Moog Japan Ltd.	Electric motor system
JP2013121224A (ja) *	2011-12-07	2013-06-17	Hitachi Ltd	回転電機
WO2015141796A1 (ja) *	2014-03-20	2015-09-24	日本精工株式会社	電動機、電動パワーステアリング装置および車両
US20160149476A1 (en) *	2014-11-26	2016-05-26	Johnson Electric S.A.	Brushless Direct Current Electric Motor and Electric Power Steering System

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3750933B2 (ja)	2002-02-22	2006-03-01	日信工業株式会社	電気式ディスクブレーキの配置構造
JP3875188B2 (ja)	2002-12-16	2007-01-31	株式会社ジェイテクト	電動モータ装置
AU2005328642A1 (en) *	2004-08-04	2006-09-14	Nanotechnologies, Inc.	Carbon and metal nanomaterial composition and synthesis
JP2015039256A (ja)	2013-03-15	2015-02-26	日本精工株式会社	モータ制御装置、これを使用した電動パワーステアリング装置及び車両
JP6653089B2 (ja) *	2016-01-12	2020-02-26	有限会社シー・アンド・エス国際研究所	三相同期機駆動発電装置
WO2017200973A1 (en) *	2016-05-17	2017-11-23	No Sweat, Llc	Device for absorbing and retaining sweat
JP3213494U (ja) *	2017-09-01	2017-11-09	ユニ・チャーム株式会社	機能性物品

2017
- 2017-01-17 JP JP2017005734A patent/JP2018117430A/ja active Pending
2018
- 2018-01-11 WO PCT/JP2018/000525 patent/WO2018135375A1/ja unknown
- 2018-01-11 EP EP18742054.2A patent/EP3573217A4/de not_active Withdrawn
- 2018-01-11 CN CN201880006952.0A patent/CN110178292A/zh active Pending
2019
- 2019-07-12 US US16/510,133 patent/US20190334399A1/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010115086A (ja) *	2008-11-10	2010-05-20	Toshiba Corp	モータシステム及び永久磁石モータの通電方法
WO2010110483A2 (en) *	2009-03-25	2010-09-30	Moog Japan Ltd.	Electric motor system
JP2013121224A (ja) *	2011-12-07	2013-06-17	Hitachi Ltd	回転電機
WO2015141796A1 (ja) *	2014-03-20	2015-09-24	日本精工株式会社	電動機、電動パワーステアリング装置および車両
US20160149476A1 (en) *	2014-11-26	2016-05-26	Johnson Electric S.A.	Brushless Direct Current Electric Motor and Electric Power Steering System

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018135375A1 *

Also Published As

Publication number	Publication date
JP2018117430A (ja)	2018-07-26
US20190334399A1 (en)	2019-10-31
EP3573217A1 (de)	2019-11-27
WO2018135375A1 (ja)	2018-07-26
CN110178292A (zh)	2019-08-27

Publication	Publication Date	Title
EP3556590A4 (de)	2020-01-08	Elektrofahrzeug
EP3259833A4 (de)	2018-10-03	Elektromotor
EP3257138A4 (de)	2018-09-26	Elektromotor
SG11201910346WA (en)	2020-01-30	An electric motor
EP3726707A4 (de)	2021-09-01	Elektromotor
EP3365960A4 (de)	2019-06-19	Elektromotor
EP3116107A4 (de)	2017-04-26	Elektromotor
EP3659420A4 (de)	2020-08-12	Elektrische einheit
EP3670243A4 (de)	2020-06-24	Elektrofahrzeug
EP3797470A4 (de)	2021-06-30	Elektromotor
EP3573217A4 (de)	2020-10-21	Elektromotor
EP3324522A4 (de)	2019-04-03	Elektromotor
EP3618238A4 (de)	2021-01-06	Motor
EP3712005A4 (de)	2021-08-25	Elektrofahrzeug
EP3314734A4 (de)	2018-12-05	Elektromotor
EP3683448A4 (de)	2021-07-28	Motor
EP3547509A4 (de)	2020-01-29	Elektrischer drehmotor
EP3637589A4 (de)	2021-03-10	Motor
EP3579389A4 (de)	2021-03-10	Motor
EP3488514B8 (de)	2021-10-20	Gehäuse für elektromotor
EP3469693A4 (de)	2019-12-25	Elektromotoranordnung mit direktantrieb
EP3145063A4 (de)	2017-12-27	Elektromotor
EP3340445A4 (de)	2018-08-22	Elektromotor
EP3570414A4 (de)	2021-05-05	Motor
EP3148056A4 (de)	2017-10-25	Elektromotor

Legal Events

Date	Code	Title	Description
2018-07-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-10-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2019-10-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-11-27	17P	Request for examination filed	Effective date: 20190711
2019-11-27	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-11-27	AX	Request for extension of the european patent	Extension state: BA ME
2020-04-22	DAV	Request for validation of the european patent (deleted)
2020-04-22	DAX	Request for extension of the european patent (deleted)
2020-10-21	A4	Supplementary search report drawn up and despatched	Effective date: 20200918
2020-10-21	RIC1	Information provided on ipc code assigned before grant	Ipc: H02K 16/04 20060101ALI20200914BHEP Ipc: H02K 3/28 20060101AFI20200914BHEP Ipc: B60T 13/74 20060101ALI20200914BHEP
2022-04-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2022-05-11	17Q	First examination report despatched	Effective date: 20220408
2022-07-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2022-08-31	18W	Application withdrawn	Effective date: 20220725